Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(4-ETHYLPHENYL)-1H-PYRAZOL-5-AMINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

501902-70-1

501902-70-1 structure

501902-70-1 structure

Name: 3-(4-ETHYLPHENYL)-1H-PYRAZOL-5-AMINE
Chemical Name: 5-(4-Ethylphenyl)-1H-pyrazol-3-amine
CAS Number: 501902-70-1
Molecular Formula: C₁₁H₁₃N₃
Molecular Weight: 187.241
Create Date: 2018-07-21 11:21:37
Modify Date: 2025-09-18 11:50:57

Names
Properties

Name	5-(4-Ethylphenyl)-1H-pyrazol-3-amine
Synonyms	1H-Pyrazol-3-amine, 5-(4-ethylphenyl)- 5-(4-Ethylphenyl)-1H-pyrazol-3-amine MFCD02664123

Density	1.2±0.1 g/cm3
Boiling Point	436.4±40.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₃N₃
Molecular Weight	187.241
Flash Point	247.8±14.5 °C
Exact Mass	187.110947
LogP	2.33
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.626

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